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Impact of Hybrid Rice Cultivation on Farmers’ Livelihood in Tamil Nadu

机译：杂交水稻种植对泰米尔纳德邦农民生计的影响

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摘要

This study explores new varieties of Hybrid rice and its impact on overall production and productivity in Tamil Nadu. The data for this study have been collected from two districts, namely Nagapattinam and Tiruvarur of Tamil Nadu. These districts are harvesting relatively higher concentration of hybrid rice within the group of National Food Security Mission districts in Tamil Nadu. In each of the districts of Nagapattinam and Tiruvarur, two representative blocks, namely, Kuttalam and Mayiladuthurai and Needamangalam and Valangaiman were taken, respectively, and within each block two villages were selected.After introduction of hybrid rice technology since 1994, there has been slow development in that technology in Tamil Nadu, mainly because of the unawareness of the benefits of the hybrid rice, and the farmers mainly use the high yielding variety (HYVs) because of cost-effectiveness. Even after two decades, the hybrid rice technology did not spread all over Tamil Nadu due to lukewarm policies of the government, unfamiliarity with the technology and high cost of cultivation and shortage of labour force. Therefore, the farmers did not shift their cropping pattern from HYVs into hybrid rice technology.
机译：本研究探讨了新品种的杂交水稻及其对泰米尔纳德邦总体生产和生产力的影响。这项研究的数据已从两个地区收集，即纳卡帕特纳姆和泰米尔纳德邦的Tiruvarur。这些地区正在泰米尔纳德邦国家粮食安全特派团区集团内收获相对较高的杂交水稻。在Nagapattinam和Tiruvarur的每个地区，分别有两个代表街区，即Kuttalam和Mayiledututhurai和Consulamangalam和Valangaiman，并在每个街区选择了两个村庄。自1994年以来引进杂交稻米技术后，在泰米尔纳德邦的技术中有缓慢的发展，主要是因为杂交稻的益处不明确，而农民主要使用高产多样性（HYV），因为成本 - 效力。即使经过二十年，杂交稻米技术也没有由于政府的温水政策，不熟悉的技术和高培养和劳动力短缺成本，杂交水稻技术没有传播到泰米尔纳德。因此，农民没有将他们的种植模式从HYV转移到杂交水稻技术中。

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